Electronics

Description:This is a cost-effective starter kit with resistance, breadboard, potentiometer LED diode and so on.Advantages:1.It's suitable for beginners to learn programming.2.We provide customized services.3.Ideal for STEM education.Meet popular micro controllerand hot sensors to meet the needs of ..

Case Material: TPUCase Weight: about 12gCase Size: about 52.7*50mmNote: Only protective case is aviable, the watch is not inculded...

Case Material: TPUCase Weight: about 2gCase Size: about 32*48mmNote: Only case is aviable, the watch is not included...

Specification Type Watch Case Cover Compatible Model Amazfit bip/bip lite Gender Male,Female Size Length: 3.7MM Width: 37MM  Material TPU Package include 1*Watch Case CoverNotice:1. The picture is only considered as reference, please be careful before you purchase.2. Watch and band accessories only,..

Case Material: TPUCase Weight: about 4gCase Size: about 45.2mmNote: Only case is aviable, the watch is not included...

Specification Type Watch Case Cover Compatible Model Huawei Watch GT2 PRO Gender Male,Female Size About 50*53mm Material PC Package include 1*Watch Case CoverNotice:1. The picture is only considered as reference, please be careful before you purchase.2. Watch and band accessories only, the main item..

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Specification  Type  Watch Case  Compatible Model  Amazfit GTR 47mm  Size  about 5.0*5.0*1.38 cm  Weight   about 7g  Material  TPU  Package include  1 * Watch Case ..

Specification  Type  Watch Strap  Compatible Model  Xiaomi Miband 3  Gender  Male, Female  Size  Length: about 38mm    Color  Silver, Rose Gold, Black  Strap Material  ..

>>>Manual: Contact Us<<<Principle:The QRM canceller is inserted into the feeder of the antenna from thetrx without any other modifications to the radio. The box has a built-in PTT control to keep the canceller connected during transmission. However, an additional auxiliary rec..

Features:-Low profile,Replaced ear cushion designing.-with Omni directonal mircophones.-MP3 Audio connecting input Jack.-The sound lower than 82db ,it is for sound amplification ,when the sound over 82dB, it starts to cut down the sound.Specification:Model Number: EM-026SNR: 27dB NRR: 22dBProduct: E..

Main Features:● Embedded in the desktop does not take up space● Support two charging modes: wired and wirelessSpecificationVoltage: 5VPower: 5WColor: Black/WhitePower Supply: USBCable Length: 124cmTransmission Distance: 6-8mmDimensionProduct Weight: 0.05kg Package Weight: 0.08kg Product Size: 7.70 x..